8266703874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{18493}}^1$

素因数の和:19043

約数の個数: 64

約数和(自身を含む): 19462197888

約数和(自身を除く): 11195494014

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 521, 858, 1042, 1563, 3126, 5731, 6773, 11462, 13546, 17193, 18493, 20319, 34386, 36986, 40638, 55479, 74503, 110958, 149006, 203423, 223509, 240409, 406846, 447018, 480818, 610269, 721227, 1220538, 1442454, 2644499, 5288998, 7933497, 9634853, 15866994, 19269706, 28904559, 57809118, 105983383, 125253089, 211966766, 250506178, 317950149, 375759267, 635900298, 751518534, 1377783979, 2755567958, 4133351937, 8266703874]

約数ペア:

[(1, 8266703874), (2, 4133351937), (3, 2755567958), (6, 1377783979), (11, 751518534), (13, 635900298), (22, 375759267), (26, 317950149), (33, 250506178), (39, 211966766), (66, 125253089), (78, 105983383), (143, 57809118), (286, 28904559), (429, 19269706), (521, 15866994), (858, 9634853), (1042, 7933497), (1563, 5288998), (3126, 2644499), (5731, 1442454), (6773, 1220538), (11462, 721227), (13546, 610269), (17193, 480818), (18493, 447018), (20319, 406846), (34386, 240409), (36986, 223509), (40638, 203423), (55479, 149006), (74503, 110958)]